function toogle(id){
element = document.getElementById(id).style;
 if (element.display=='none') {element.display='';}
 else {element.display='none';}
}

function toogleTC(area,amount){
for(i=1;i<=amount;i++){
toogle(area + "" + i);
}
}

function changePN(id){
	if(id == 1){
		element = document.getElementById('t1').style;
 		//if (element.display=='none') {element.display='';}
 		element.display='none';
		element2 = document.getElementById('t2').style;
		element2.display='none';
		element3 = document.getElementById('t3').style;
		//if (element3.display=='none') {element3.display='';}
		element3.display='none';
	}
	if(id == 2){
		element = document.getElementById('t1').style;
 		if (element.display=='none') {element.display='';}
		element2 = document.getElementById('t2').style;
		element2 = document.getElementById('t2').style;
 		if (element2.display=='none') {element2.display='';}
 		//else {element2.display='none';}
 		element3 = document.getElementById('t3').style;
 		if (element3.display=='none') {element3.display='';}

	}
}

function tooltip(text) {
	writetxt('<span>' + text + '<\/span>');
}


function checkAuswahl(code){
field1 = "phone_form.configurations_" + code + "_configurations_content_area3_anbieter1";
field2 = "phone_form.configurations_" + code + "_configurations_content_area3_anbieter2";
 last = eval("document." + field1 +".length");
 sActive = eval("document." + field1 + ".selectedIndex");
if(sActive == (last-1)){
eval("document." + field2 + ".disabled = false");
eval("document." + field2 + ".focus()");
}else{
eval("document." + field2 + ".disabled = true");
}
}


function checkoutPopUp(url){
	settings="width=350,height=400,scrollbars=yes";
	win=window.open(url,"mypopup",settings);
	win.focus();
}